Roxen.git / server / modules / misc / pathinfo.pike

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Roxen.git/server/modules/misc/pathinfo.pike:1:   /* -  * $Id: pathinfo.pike,v 1.2 1998/10/27 00:16:21 grubba Exp $ +  * $Id: pathinfo.pike,v 1.3 1999/03/25 22:01:22 grubba Exp $    *    * PATH_INFO support for Roxen.    *    * Henrik Grubbström 1998-10-01    */      #include <module.h>      inherit "module";    - constant cvs_version = "$Id: pathinfo.pike,v 1.2 1998/10/27 00:16:21 grubba Exp $"; + constant cvs_version = "$Id: pathinfo.pike,v 1.3 1999/03/25 22:01:22 grubba Exp $";   constant thread_safe = 1;      // #define PATHINFO_DEBUG      array register_module()   {    return ({ MODULE_LAST, "PATH_INFO support",    "Support for PATH_INFO style URLs.",    0, 1 });   }
Roxen.git/server/modules/misc/pathinfo.pike:27: Inside #if defined(PATHINFO_DEBUG)
  #ifdef PATHINFO_DEBUG    roxen_perror(sprintf("PATHINFO: Checking %O...\n", id->not_query));   #endif /* PATHINFO_DEBUG */    if (id->misc->path_info) {    // Already been here...   #ifdef PATHINFO_DEBUG    roxen_perror(sprintf("PATHINFO: Been here, done that.\n"));   #endif /* PATHINFO_DEBUG */    return 0;    } -  array(int) offsets = Array.map(id->not_query/"/", sizeof); +     -  +  string query = id->not_query; +  array(int) offsets = Array.map(query/"/", sizeof); +     int sum = 0;    int i;    for (i=0; i < sizeof(offsets); i++) {    sum = (offsets[i] += sum) + 1;    }       int lo = (offsets[0] != 0); // Skip testing the empty string.    int hi = sizeof(offsets) - 1;       while(lo <= hi) { // Don't let the beams cross.    int probe = (lo + hi)/2; -  string file = id->not_query[..offsets[probe]-1]; +  string file = query[..offsets[probe]-1];      #ifdef PATHINFO_DEBUG    roxen_perror(sprintf("PATHINFO: Trying %O...\n", file));   #endif /* PATHINFO_DEBUG */    -  +  /* Note: Zapps id->not_query. */    array st = id->conf->stat_file(file, id);    if (st) {    if (st[1] >= 0) {    // Found a file! -  id->misc->path_info = id->not_query[offsets[probe]..]; +  id->misc->path_info = query[offsets[probe]..];    id->not_query = file;   #ifdef PATHINFO_DEBUG    roxen_perror(sprintf("PATHINFO: Found: %O:%O\n",    id->not_query, id->misc->path_info));   #endif /* PATHINFO_DEBUG */    return 1; // Go through id->handle_request() one more time...    }   #ifdef PATHINFO_DEBUG    roxen_perror(sprintf("PATHINFO: Directory: %O\n", file));   #endif /* PATHINFO_DEBUG */       lo = probe + 1;    } else {    hi = probe - 1;    }    } -  +  /* not_query is zapped by id->conf->stat_file(). */ +  id->not_query = query;    return 0;   }